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EN 1.7710 Steel vs. C17300 Copper

EN 1.7710 steel belongs to the iron alloys classification, while C17300 copper belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.7710 steel and the bottom bar is C17300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 6.8 to 11
3.0 to 23
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 73
45
Tensile Strength: Ultimate (UTS), MPa 930 to 1070
500 to 1380
Tensile Strength: Yield (Proof), MPa 800 to 1060
160 to 1200

Thermal Properties

Latent Heat of Fusion, J/g 260
230
Maximum Temperature: Mechanical, °C 440
270
Melting Completion (Liquidus), °C 1470
980
Melting Onset (Solidus), °C 1430
870
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 41
110
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
22
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
23

Otherwise Unclassified Properties

Density, g/cm3 7.8
8.8
Embodied Carbon, kg CO2/kg material 2.2
9.4
Embodied Energy, MJ/kg 30
150
Embodied Water, L/kg 57
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 100
40 to 88
Resilience: Unit (Modulus of Resilience), kJ/m3 1680 to 2970
110 to 5410
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 33 to 38
16 to 44
Strength to Weight: Bending, points 27 to 30
16 to 31
Thermal Diffusivity, mm2/s 11
32
Thermal Shock Resistance, points 27 to 31
17 to 48

Alloy Composition

Aluminum (Al), % 0
0 to 0.2
Beryllium (Be), % 0
1.8 to 2.0
Carbon (C), % 0.12 to 0.18
0
Chromium (Cr), % 1.3 to 1.8
0
Copper (Cu), % 0
95.5 to 97.8
Iron (Fe), % 95.1 to 97
0 to 0.4
Lead (Pb), % 0
0.2 to 0.6
Manganese (Mn), % 0.6 to 1.0
0
Molybdenum (Mo), % 0.8 to 1.0
0
Nickel (Ni), % 0
0.2 to 0.6
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.6
0 to 0.2
Sulfur (S), % 0 to 0.030
0
Vanadium (V), % 0.15 to 0.25
0
Residuals, % 0
0 to 0.5

Comparable Variants